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JPL Small-Body Database Browser
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487552 (2014 VT22)
Classification: Jupiter Trojan          SPK-ID: 2487552
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0476639139080371 2.0417e-07  
a 5.092181023365851 5.4111e-07 au
q 4.849467745464001 9.8819e-07 au
i 28.24278539126128 1.0911e-05 deg
node 68.07365033716172 1.8889e-05 deg
peri 307.4661644504361 0.00017741 deg
M 184.8898395766265 0.00019778 deg
tp 2460642.064113810013
(2024-Nov-27.56411381)
0.0025594 TDB
period 4197.146979904786
11.49
0.00066901
1.832e-06
d
yr
n .08577255019269464 1.3672e-08 deg/d
Q 5.334894301267701 5.6691e-07 au
  Orbit Determination Parameters
   # obs. used (total)      94  
   data-arc span      4071 days (11.15 yr)  
   first obs. used      2008-04-07  
   last obs. used      2019-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68548  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:19:25  

Additional Information
 Earth MOID = 3.90877 au 
 Jupiter MOID = .111293 au 
 T_jup = 2.763 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.8   n/a MPO440945  

487552 (2014 VT22)          Discovered 2014-Oct-03 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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